2) Metabolic Training is High Intensity. Metabolic training is high intensity anaerobic exercise that makes you breathless. If you are completing a metabolic workout and you are not breathing hard and sweating, something is wrong.
Next page: Why white wine can stain teeth. When combined with the beverageâs acidity, the tannins in white wine act as a binding protein and help chromogens to saturate the toothâs surface, says Wolff. So when you linger over a cup of tea at the end of dinner, you are inadvertently discoloring your teeth.
The small channels in your teeth remain open for a few days afterward, which makes teeth susceptible to stains. Avoid common culprits like red wine, coffee, blueberries, grape juice, tea, and tomato sauce: If it can stain a white T-shirt, it's likely to stain your teeth, says Kantor.